Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222536 | Touchpad structure | Yuan Du, Jen-Chieh Huang | 2025-02-11 |
| 12205782 | Circuit structure, backlight module and light-emitting key device using the same | Chin-Chia Hsu | 2025-01-21 |